Based on your knowledge on the two psychosocial stages of development %u2013 infancy and toddlerhood, complete the following:
Describe the critical periods of transition or crisis for these stages.
Include elements related to developmental, psychological, and behavioral characteristics.
Explain how your knowledge of these stages influence your ability to serve the individuals, students, or families within your specialty area (mental health counseling, marriage and family counseling, school counseling, career counseling, or addictions counseling).
Include at least one reference to the professional literature to support your work.